jbrooks0355
jbrooks0355
16-12-2020
Mathematics
contestada
what are the zeros of x squared +5x +6
Respuesta :
mhanifa
mhanifa
16-12-2020
Answer:
-3 and -2
Step-by-step explanation:
x² + 5x + 6 = 0
x² + 2x + 3x + 6 = 0
x(x + 2) + 3(x + 2) = 0
(x + 3)(x + 2) = 0
x + 3 = 0 ⇒
x = -3
x + 2 = 0 ⇒
x = -2
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
2. You once overheard your parents arguing about whether to send you to a boarding school or a day school in SHS. Which one would you prefer and why? Argumentat
9 burgers and 1 doughnut cost $31.30. 3 doughnuts and 6 burgers cost $26.70. Find the cost of 2 burgers.
Please help asap i need to turn everything in before 11:59
1. Underline the topic sentence. 2. Circle the transition words (see supporting sentences). 3. Write a concluding sentence for the paragraph. Seoul, the capital
HELP QUICKLY! Find the missing length indicated.
Which congruence criteria cab be used directly from the information about triangles jhk ghl to prove hk and ghl
Identity all obtuse angles in the drawing below
please answer this paper
O Here is a list of numbers: 19, 4, 7, 2, 10, 5, 19, 2, 12 State the median.
PLEASE HELP ASAP Before indigenous people in the americas formed complex societies,they: a) began saving the seeds from their best plants b) settled in single
